An old male Muttaburrasaur bellows to announce his territory to everyone around him.

No specific refrence used for the dinosaur when I drew it, but I did look up a skull while I had it in Photoshop, and made changes to the head to improve it. Yes, the beak is ment to be serrated. He's old and craggy.

This is also the first background I've done that was done completely in Photoshop.